Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™

This episode of Beauty Bytes with Dr. Kay dives into the groundbreaking science behind aging hair with Alison Conrad and Jay Small, co-founders of Arey. Discover their proactive approach to combating gray hair, which goes beyond genetics to address nutritional deficiencies, oxidative stress, and lifestyle factors. Allison and Jay unveil Arey's unique "inside-out and outside-in" system, featuring supplements and topical solutions designed to promote hair longevity and repigmentation. Learn about their impressive clinical study results showing significant reduction in gray hair. The founders also debunk common hair myths, discuss the impact of hair dye, and share their vision for the future of hair wellness. Tune in to understand how you can proactively nourish your hair for a healthier, more vibrant future. Find Arey products and more information at https://www.areygray.com/.

We're diving into the powerful yet often overlooked role of testosterone in women's health. While commonly associated with men, testosterone is essential for women too, impacting energy, mood, libido, muscle tone, and even cognitive function. Dr. Kay unpacks how testosterone levels shift with age, stress, and hormonal changes, and why optimizing it can be a game-changer for longevity and vitality. Tune in for a fresh perspective on this misunderstood hormone.

This episode of Beauty Bytes with Dr. K, Secrets of a Plastic Surgeon, explores the profound impact of light on your health. Dr. Kay welcomes her good friend, Matt Maruca, founder and CEO of Ra Optics, a company dedicated to the essential role light plays in well-being. In this episode, Matt shares his groundbreaking philosophy on light, challenging conventional wisdom and revealing how strategically timed exposure to natural light can profoundly impact your well-being. Discover the core principles of his "light diet," and how optimizing your circadian rhythm through morning, midday, and evening sunlight can boost mitochondrial health, enhance energy levels, and improve overall vitality. Matt delves into the science of specific light spectrums, particularly near-infrared, explaining their crucial role in cellular protection and regeneration. He also uncovers the hidden ways modern artificial lighting can negatively affect your hormones and energy, and introduces the innovative blue light glasses from Ra Optics, designed to support your body's natural light cycles. Tune in to understand the profound connection between light, energy, and consciousness, and how embracing a balanced "light diet" can revolutionize your health and beauty from the inside out. This episode is a must-listen for anyone curious about optimizing their health through the power of light. Discover more about Matt Maruca and Ra Optics at https://raoptics.com/ and on Instagram @thelightdiet.

 In this Five-Minute Friday, Dr. Kay dives into the trending world of NAD (Nicotinamide Adenine Dinucleotide) and its powerful role in boosting your energy, metabolism, and overall cellular longevity. Learn about the various forms of NAD supplementation, from oral precursors like niacinamide for daily support and sublingual for quick boosts, to IV infusions for deep repletion. Dr. Kay also explores targeted delivery methods like intranasal NAD for brain support and intramuscular injections for accelerated recovery. Discover how optimizing your NAD levels can combat age-related fatigue and support healthy aging from within. 

In this insightful episode of Beauty Bytes with Dr. Kay, we cut through the exosome hype! Join Dr. Kay as she interviews experts Erin Crowley, a global leader in regenerative Biotherapeutics and Co-chair of the Exosome Exact Oversight Bureau, and Dr. Michael Heke, a seasoned stem cell researcher. Together, they expose the critical red flags and safety issues surrounding exosomes in the aesthetics market, empowering you to discern true science from misleading claims. Discover what exosomes really are – tiny nano-bubbles secreted by stem cells, packed with rejuvenating ingredients. Learn why the source of these stem cells, particularly age-zero Wharton's jelly from umbilical cords, is paramount for optimal regenerative potential. The experts delve into the vital differences between truly bioactive exosomes and ineffective products, highlighting common pitfalls such as the absence of medical-grade certification, lack of comprehensive donor history, and the detrimental impact of high stem cell passages or lyophilization (freeze-drying). Equip yourself with the critical understanding of exosome safety, quality, and testing protocols, so you can confidently choose providers who meet the highest standards in this burgeoning field.

Bloating, GI Tract, Mindful Eating, FODMAP Diet - Join us in this week's Five Minute Friday where I address the common issue of summer bloating and how it can interfere with achieving your ideal summer body. We'll talk about how bloating is more than just a feeling of fullness, but a feeling that can lead to discomfort, pain, and even some embarrassing symptoms. Tune in to learn more!

In this episode, we sit down with Cindy Eckert — the trailblazing founder behind Addyi, the first FDA-approved pill for women's low sexual desire. Cindy shares the raw, behind-the-scenes story of what it took to bring female sexual wellness to the forefront of medicine and culture. From navigating regulatory roadblocks to challenging deep-rooted stigmas, she opens up about the fight to get women's desire taken seriously. We dive into the gender gap in healthcare, why sex is still a taboo topic for women, and how Addyi became more than just a pill — it became a movement. Stay tuned to learn more! ADDYI is for premenopausal women with acquired, generalized hypoactive (low) sexual desire disorder who have not had problems with low sexual desire in the past, and who have low sexual desire no matter the type of sexual activity, the situation or the sexual partner. The low sexual desire is troubling to them and is not due to a medical or mental health problem, problems in the relationship or medicine or other drug use. ADDYI is not for use in men or to enhance sexual performance. Your risk of severe low blood pressure and fainting is increased if you drink 1-2 standard alcoholic drinks close in time to your ADDYI dose. Wait at least 2 hours after drinking before taking ADDYI at bedtime. Your risk of severe low blood pressure and fainting is also increased if you take certain prescription, over the counter or herbal medications, or have liver problems. Low blood pressure and fainting can happen when you take ADDYI even if you don't drink alcohol or take other medicines. Do not take if you are allergic to any of the ingredients in ADDYI. Allergic reactions may include hives, itching or trouble breathing. Sleepiness, sometimes serious, can occur. Common side effects include dizziness, nausea, tiredness, difficulty falling asleep or staying asleep and dry mouth. See full PI and Medication Guide, including Boxed Warning at addyi.com/pi or call 844-PINK-PILL.

We're diving deep into a misunderstood molecule: ketones. Often associated with strict keto diets, ketones are actually a powerful ally for women's health at every stage of life. From stabilizing mood swings during PMS to enhancing mental clarity through perimenopause, learn how ketones can support hormonal balance, energy, and brain function. We break down the science, bust common myths, and share practical ways to incorporate ketones into your wellness routine without overhauling your diet. Stay tuned for more!

On this episode of Beauty Bites with Dr. Kay, we explore a different kind of beauty: financial freedom and leverage for working women and entrepreneurs. Dr. Kay interviews Nate Hambrick, author of "The 18 Laws of Leverage" and "Crush Your Kryptonite," on how to master building passive income. Nate shares powerful strategies to stop trading time for money, including using other people's time through outsourcing and automating tasks to free up bandwidth. Learn how to identify and crush personal "kryptonites" like decision fatigue and procrastination. Discover how to invest in passive income streams like syndicated real estate to achieve true wealth and time freedom. This episode is a must-listen for anyone ready to design a life of purpose and prioritize health and family as the ultimate luxuries. Find Nate's book, "The 18 Laws of Leverage," and free trainings at Natehambrick.com.

We dive into the science-backed benefits of creatine beyond muscle growth. Learn how this naturally occurring compound supports brain health, boosts energy, and may even slow age-related muscle loss. Tune in to hear why creatine deserves a spot in your wellness routine and how just 3–5 grams a day could make a big difference.

Join Dr. Kay for an exciting discussion with Duncan Ross, CEO and founder of Kimera! We're exploring the cutting edge of regenerative medicine and the science behind high-quality exosomes. Duncan shares insights on Kimera's focus on purity and safety, setting them apart in the field. Plus, get the exclusive news: Kimera is a semi-finalist in the prestigious Longevity XPRIZE! Tune in to learn how exosomes are poised to revolutionize not just aesthetics, but the future of aging and regeneration. Discover more about Kimera at https://www.kimeralabs.com Don't miss this look into the future of living longer and better!

Being a mom doesn't mean putting your self-care on pause. In this episode, we're diving into the best beauty and wellness treatments tailored for every kind of mom—from first-timers to boss babes. Learn how Skinvive, baby Botox, microneedling, IV therapy, and more can help busy moms look refreshed, radiant, and confident without missing a beat. Whether you're running a household or a company, there's a perfect self-care moment just for you. 

In this episode, we're joined by Amy Keish and John Oakley from Revian, a groundbreaking company transforming hair restoration through science-backed, LED light therapy. We dive into how their wearable hair cap device is helping patients combat hair loss and those experiencing androgenetic alopecia with clinically proven results. Amy and John also break down what consumers should look for when choosing red light therapy, sharing insights on the clinical research behind their innovation, and what sets it apart in a crowded market. Whether you're experiencing thinning hair or just curious about the future of regenerative treatments, this episode is a must-listen. Check Revian out at https://revian.com/ !

In this episode, we're diving into the science—and strategy—of avoiding jet lag so you can feel your best no matter where you land. From pre-flight prep to in-flight routines and post-landing recovery, we're sharing practical tips that actually work. Whether you're a frequent flyer or planning a big trip, learn how to sync your circadian rhythm and stay energized across time zones. Stay tuned to learn more!

On today's podcast we're exploring regenerative aesthetics with Dr. Laura Ellis, cofounder and CEO of Levellis. We'll talk about the science behind her company's ground breaking new product Provoque.  We'll explore the science behind skin renewal and discover how Provoque harnesses the complete skin secretome—powered by fetuin-A—to unlock your skin's regenerative potential. To learn more about this revolutionary product and Dr. Laura Ellis visit: https://myprovoque.com/

Join us in this week's Five Min Friday where we talk about the top treatments you can do to prep your body for summer! Did you know cellulite, crepey skin, and stubborn fat can all be treated with injections?! Radiesse helps smooth out textured skin and reduces the appearance of cellulite or dimples. Kybella is a fat-melting shot that permanently melts and destroys fat in stubborn areas, which is great for helping you feel more confident in your body. And if you want to add some volume to your butt, you should consider trying Sculptra! Listen to learn more about these treatments and why they're great for achieving your ideal summer body.

On today's podcast, I'll have the pleasure of speaking with Wayne Liu, CGO at Perfect Corp.  Perfect Corp is a leading innovator in the AI and AR space providing solutions for the aesthetics and beauty industry.  We'll talk about how AI is helping to shape the future of our industry and how we use AI and Perfect Corp tools specifically in our practice.  To find out more about the products Perfect Corp provides visit their website to get in touch! https://www.perfectcorp.com

On this episode we're going to explore the world of Peptides!  What are Peptides? What power do they hold and are they the next big deal in skincare? We'll also talk about my brand new and soon to be released KD Peptide Complex! You won't want to miss this one! 

On today's podcast we take a deep dive into the legal aspects of running a med spa or medical practice. With technologies changing everyday, what can owners do to protect themselves from certain risks? As a patient, what are the things you should look for when it comes to choosing the right doctor? We'll get the answers to those burning questions and much more! To reach Sara or her practice please visit: https://lengealaw.com/

Dull pain, stiffness, and numbness- if you're noticing any of these symptoms around your head and neck area, you may be at risk for tech neck! While this new age of technology brought us a more convenient way of communicating, it also produced new hazards. Join me on this week's Five Minute Friday for a thorough breakdown of what tech neck is and how it can jeopardize our health if the appropriate steps are not taken. Want try out my fantastic Neck Cream? Click HERE to treat yourself now! To shop my amazing skincare products click HERE. Do you want to get rid of Turkey Neck? Click HERE for another episode on neck! To follow me on TikTok click HERE. To connect with me on Instagram click HERE. To subscribe to my Youtube Page click HERE. To learn my expert injection techniques click HERE. 

On this episode, we catch up with Alex Dry, a long time friend and client for a fun conversation about social media marketing, and the latest conspiracy theories! Alex Dry is a former TikTok employee, influencer, and entrepreneur with her own swimwear brand. She also hosts her own Podcast, the Dry Diaries. To connect with Alex: Instagram @alexdryyyy Podcast @thedrydiaries Swimwear Store @dripdryswim

It's wedding season!  On this episode of Five Minute Friday we'll talk about the ideal timeline for aesthetic treatments before a wedding.  The "Soft Glam" look is in! Brides are moving away from overly dramatic enhancements and focusing on natural, refreshed, and glowing skin.  For Grooms, men are embracing subtle enhancements like botox for a more relaxed look, chin and jawline filler for a chiseled profile, and of course, facials for clear skin come wedding day!

On today's podcast, we talk with Alina Rui Su, CEO of Generation Lab, a cutting edge start up that offers unique biological testing technologies empowering both doctors and patients with new ways of seeking preventative healthcare. Generation Lab has made groundbreaking efforts in quantifying our bodies "biological age" based off what's actually happening in our bodies based off of 19 organ functions and systems.  The technology of this new way of testing allows for personalized protocols to maintaining our health based on your unique epigenetic information. New emerging technologies in making the testing and evaluation processes of healthcare more accessible allows patients to be more proactive about their health.  Order Your Testkit: https://www.generationlab.com/ Connect With Alina https://www.linkedin.com/in/alinasu

On this week's Five Minute Friday we are going to talk all about the steps you can take to brighten your skin for this springtime season.  As we transition seasons, it is important to make transitions in your skincare routine as well. I dive into the necessary treatments, products, and methods that you can partake into to you leave your skin looking brighter and fresher than ever! Looking to get rid of your dull winter skin?  Suffering from melasma? What about pigmentation?  You won't want to miss this episode to learn all of my skin brightening tips and tricks!

NADs have been a hot topic lately when it comes to conversations regarding longevity and anti-aging. Today, Courtney Van Bussem, Biomedical Engineer and COO at Longevity Launch Labs, joins us to talk about cellular health, longevity pathways, and precursors to NADs.  Courtney Van Bussem: https://www.linkedin.com/in/courtneyvanbussum Longevity Launch Labs: https://longevitylaunch.com/ Where to find 1MNA: https://www.1mna.com/

Coffee, tea, and caffeine in general- they're no longer just for mornings. The simple ingredient that was once only used to keep you wide awake is now slowly integrating itself into the skincare industry.  While it may sound a little too simple, many consumers are claiming that caffeine-infused skin product contain anti-aging and wrinkle-smoothing effects. Does it really hold true to its promises though? Stay tuned to today's podcast to find out!

Today we sit down with speaker, bestselling author, and communications expert Maha Abouelenien.  In Maha's book, "7 Rules of Self-Reliance", she shares career-defining lessons and strategies to help you embrace self-reliance, create a personal brand, and achieve success on your own terms. We'll get to know more about Maha's journey over her eclectic career, hear personal challenges she's faced, insights, and what inspired her to write a book! 7 Rules of Self-Reliance can be purchased anywhere books are sold. For more information Maha can be found at: https://www.mahaabouelenein.com/ IG:https://www.instagram.com/mahagaber Linked In: https://www.linkedin.com/in/maha-abouelenein/

It's Five Minute Friday!  Today we're taking a deep dive into Exosomes. What are Exosomes? Where do they come from? What are the benefits of using Exosomes dermally and are they safe to use subdermally?  We'll talk about FDA regulations when it comes to Exosomes being approved for injections and what that roadmap looks like. 

On today's episode, I get a in depth astrological reading from Spiritual Strategist Anna Lakomy - a first generation American who offers practical guidance within career, marketing, and branding, paired with the cosmic wisdom of Human Design and Astrology. This is one you don't want to miss! If you are interested in learning more about Anna, or would like a reading of your own, reach out to Anna directly at: https://annalakomy.com/ Instagram: https://www.instagram.com/annalakomy/  Youtube: https://www.youtube.com/@Anna_Lakomy

In this episode of Five Minute Friday, aired ahead of International Women's Day on March 8, 2025, we explore the urgent need to close the gender gap in healthcare, aligning with the IWD theme “Accelerate Action.”  The podcast delves into how biomedical research has historically favored male subjects, leaving women's health—particularly conditions like heart disease and Alzheimer's—understudied and underserved.  It highlights the necessity for increased funding, policy changes, and targeted studies to improve women's health outcomes, especially in aging, while emphasizing the broader economic and social benefits of such action.  With compelling evidence, the episode calls on listeners to push for systemic change, making women's health a priority and turning the IWD theme into a tangible reality.

In this episode we sit down with author Kimberley Wenya who recently published her first book "The Manifestation Diaries."  We'll chat about manifesting your best life - methods for achieving what you envision your life to be, and how to deal with self doubt! To learn more about her book or to connect with Kimberley Wenya visit www.kimberleywenya.com

In this episode we discuss all things gut health!  How does our gut microbiome effect our mood? How is our gut connected to our brain health - and how does it effect our skin?  We'll explore some of the latest scientific breakthroughs when it comes to gut health and what's on the horizon.

Are silicon implants a thing of the past? Today we sit down with Yehiel Tal of CollPlant for an exciting talk about 3D Bio Printing, light curable fillers, and plant based recombinant human collagen.  We'll do a deep dive into what this technology involves on a molecular level! What is the "ink" in 3D Bio Printing? What type of printers are being used? Does the material behave like real tissue? Are we on a pathway to 3D printed human organs?  All this and more in this episode! Learn more at these technologies at www.CollPlant.com

This Five Min Friday, we're diving into why chemical peels are great for refreshing your complexion after the cold months. From gentle glycolic peels to powerful TCA treatments, we break down how each option helps with hyperpigmentation, fine lines, and uneven texture. Tune in to discover which peel is right for you and why now is the best season to book your treatment! 

Celebrity Dental Artist Jon Marashi stops by to share his insights into what makes a great smile. We get a glimpse of his personal touch and how important of a role healthy teeth play in shaping the lower face.    From movie stars and musicians to CEOs and influencers, patients come to Dr. Marashi from across the globe in search of the perfect smile. Dr John Marashi can be followed across all platforms @drjonmarashi

Join us this Valentine's Day as we sit down for an impromptu chat with Social Media star @bryanthediamond as we discuss self confidence, self love, and looking and feeling your best. 

The aesthetics field is rapidly evolving, with innovative treatments like exosomes, polynucleotides, and peptides gaining popularity. But are these treatments safe? Are they legal? Join Dr. Kay and healthcare attorney Sarah Schickman as they delve into the legal complexities surrounding these cutting-edge therapies. They'll discuss the FDA's position on these treatments, the potential risks involved, and the steps practitioners can take to protect themselves and their patients. Tune in to learn about exosomes, polynucleotides, and peptides, and discover how to navigate the exciting world of aesthetics while staying informed and avoiding legal pitfalls. 

Dive into the science behind Nicotinamide Adenine Dinucleotide (NAD)—the essential coenzyme behind cellular energy, DNA repair, and longevity. As we age, NAD levels decline, leading to fatigue, cognitive decline, and visible signs of aging. But can we restore NAD and slow down the aging process? Stay tuned as we explore the NAD's role in metabolism, mitochondrial function, neuroprotection, skincare, and more!

 Did you know that your skin can reveal underlying health issues before a blood test does? In this thought-provoking episode, Dr. Kay and Dr. Portela discuss how skin conditions like acne, psoriasis, and even earlobe creases can provide clues about your metabolic and cardiovascular health. They explore the gut-skin connection, the role of chronic inflammation, and how lifestyle factors like diet, sleep, and stress management can dramatically impact your complexion. If you've ever wondered why your skin acts up after a stressful week or why certain foods trigger breakouts, you won't want to miss this episode! 

Today, we're diving into the revolutionary world of bioadaptive skincare. Discover how these cutting-edge products help your skin adapt to environmental stressors like pollution, UV rays, and temperature changes while boosting long-term resilience. Learn why adaptogens, antioxidants, and microbiome-friendly ingredients are the future of skincare and how they can transform your routine. Protect, repair, and revitalize your skin with the power of nature and science—your skin's resilience starts here. 

 I had the pleasure of speaking with Danielle Fette, CEO of Fettech, about the revolutionary multi-tissue platform (MTP) and their breakthrough product, ReaGel. This advanced liquid ECM is changing how we approach healing, reducing inflammation, minimizing scarring, and enhancing recovery after procedures like CO2 lasers and microneedling. Danielle's passion for regenerative medicine and her innovative approach to aesthetics blew me away, and I'm so excited to share how this technology could shape the future of beauty and wellness. 

On this Five-Minute Friday, I'm breaking down the truth behind the SMAS lifting Botox trend that's taken social media by storm. Is Botox really capable of lifting your face like a surgical facelift? Not quite. Join me as I explain the science behind the SMAS, why Botox doesn't work the way some claim, and the risks of following these unproven trends. I'll also share effective, science-backed alternatives to achieve the natural tightening and lifting you're looking for. Stay informed, stay beautiful, and don't fall for the hype.

In this episode, I sat down with Dr. Barbara Paldus, a scientist and founder of Codex Labs, to explore the cutting-edge science of skincare. We discuss the role of gut health and microbiomes in conditions like eczema, the impact of genetic testing on personalized skincare, and the development of plant-based, clinically proven solutions for inflammation and skin barrier repair. With her background in biotechnology, Dr. Paldus shares how data-driven insights are revolutionizing dermatology and creating accessible, sustainable alternatives to traditional treatments. 

 This Five-Minute Friday, I dive into the surprising ways microplastics are impacting your skin, health, and overall longevity. Microplastics—tiny, invisible fragments of plastic—are everywhere, from the air we breathe to the products we use daily. Learn how these environmental pollutants accelerate aging, compromise your skin barrier, and trigger inflammation, leading to long-term damage. Discover practical steps to protect your skin and lifestyle, including tips on simplifying your skincare routine, choosing safer alternatives, and reducing microplastic exposure. Let's prioritize cleaner choices and healthier skin together—your beauty and well-being deserve nothing less! 

Dive into the world of functional medicine with Dr. Cambria Judd, a board-certified family and sports medicine physician and founder of Beyond Functional Medicine. We explore how functional medicine offers a science-based approach to reversing disease and optimizing wellness. Dr. Judd also shares her expertise on hormonal health, detoxification, and cutting-edge therapies like IV drips and peptides that are reshaping the way we age. Don't miss this enlightening discussion on how blending traditional and holistic approaches can optimize your health.

This Five-Minute Friday, I talk about how to protect your skin from wildfire smoke and pollution. Los Angeles' recent wildfires have left a smoky haze over the city, impacting not just the air but also your skin's health. Learn how pollutants like PM2.5 accelerate aging, dehydrate the skin, and cause inflammation, along with practical tips on how to defend your skin.  As we navigate these challenging times together, remember to prioritize your well-being—your skin and health deserve extra care and compassion. 

In this episode, we welcome the renowned Dr. Elizabeth Yurth from the Boulder Longevity Institute. Known for her expertise in peptides, hormones, and regenerative medicine, Dr. Yurth shares her journey from orthopedics to cellular health innovation. We explore how peptide therapies, such as growth hormone secretagogues and thymus peptides, are revolutionizing healing and longevity. If you're curious about anti-aging, optimizing your health, or integrating these approaches into your practice, tune in to learn more!

Curious about changing your eye color? In this episode, we discuss the latest procedures for cosmetic eye color change, from keratopigmentation and iris implants to laser depigmentation. Learn about the techniques, benefits, and potential risks of each option. Tune in for a discussion about this fascinating, yet complex, aspect of facial aesthetics!

Join hair loss expert Dr. Alan Bauman and I as we delve into the latest advancements in hair restoration and regenerative medicine! From the use of exosome therapy for hair growth and healing post-transplant to non-invasive growth factor delivery methods like sonophoresis, we explore cutting-edge approaches to improve hair health. Learn how peptides, platelet-rich plasma, scalp care, and lifestyle adjustments play crucial roles in biohacking hair loss and discover how to optimize hair follicle function for smoother, shinier, and thicker hair. A must-listen for anyone on a journey to better hair health!

Join me in this episode as I share my thoughts and New Year's resolutions, reflecting on my growth as a facial plastic surgeon and setting new goals for 2025! From exploring more about regenerative medicine to personal development, lets talk about  what inspires me to continually improve and make a positive impact in the field.

In this episode, Dr. Kay discusses regenerative medicine with Dr. Alan Widgerow and the groundbreaking findings in skincare science, collagen biostimulators, and peptides! Tune in to learn about the role of collagen and elastin in skin regeneration, the innovative use of adipose-derived stem cells, and the science behind products like Sculptra and peptides in aesthetic medicine. Dr. Kay and Dr. Widrow shed light on the mechanisms of aging, the importance of skin preparation, and the potential of regenerative medicine to bridge the gap between surgical and non-surgical treatments!